1. Dust filter suitable for Pro ATF301 vacuum cleaner 2. This vacuum cleaner dust bag with exquisite craftsmanship can be installed easily, more user-friendly. This sweeper dust bag is made of high-quality non-woven fabric for durability and long life. 3. Cleaning and efficient dust tank. Effectively capture fine dust particles and optimize machine performance. 4. For best results, filters should be replaced every 2 to 3 months. Remove more dirt, dust and debris. 5. It can be easily removed and replaced as part of routine maintenance. Color: White + Green Material: Non-woven Size: 9.7 x 29.7cm Package Contents: 30 x Dust Bag Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.